IsoGrego

Find the top n Gregorian chants most similar to a given one, sorted by cosine TF-IDF similarity of the GABC files.

Last sync with GregoBase: 2025-12-20. Max GregoBase ID: 20393.

🎩 tip: "How to compute the similarity between two text documents?" StackOverflow question. Originally inspired by "examples of same setting, different texts?" MusicaSacra forum thread. See the source code on GitHub.

See, e.g.: 1961 Solesmes Liber Usualis

Click on the chant name to expand/contract the collapsible. Click the chant image to open it up in GregoBase. Click the πŸ” to find similarities to the given chant.

  1. πŸ” 100% O Oliva fructiferaO Oliva fructifera
  2. πŸ” 33% Laverunt stolas suasLaverunt stolas suas
  3. πŸ” 31% Quinque prudentesQuinque prudentes
  4. πŸ” 31% O beata MaterO beata Mater
  5. πŸ” 30% Verbum caro factum estVerbum caro factum est
  6. πŸ” 30% Quem quaeritis in praesepioQuem quaeritis in praesepio
  7. πŸ” 30% Quem quaeritis in praesepioQuem quaeritis in praesepio
  8. πŸ” 29% Magnus DominusMagnus Dominus
  9. πŸ” 28% Nativitas gloriosae VirginisNativitas gloriosae Virginis
  10. πŸ” 28% Haec est diesHaec est dies
  11. πŸ” 27% Transit pauperTransit pauper
  12. πŸ” 27% LaetabiturLaetabitur
  13. πŸ” 26% Ego sumEgo sum
  14. πŸ” 26% Quasi stellaQuasi stella
  15. πŸ” 25% Venite exultemus IIIVenite exultemus III
  16. πŸ” 25% ExspectoExspecto
  17. πŸ” 25% Benedictus esBenedictus es
  18. πŸ” 25% Missus est... AngelusMissus est... Angelus
  19. πŸ” 25% Celsa potestasCelsa potestas
  20. πŸ” 25% Caro mea vereCaro mea vere
  21. πŸ” 25% EmendemusEmendemus
  22. πŸ” 24% Gloria IX (forma ordinaria)Gloria IX (forma ordinaria)
  23. πŸ” 24% Ne derelinquas meNe derelinquas me
  24. πŸ” 24% Benedictus es Domine DeusBenedictus es Domine Deus
  25. πŸ” 24% Ego sum panis vitΓ¦Ego sum panis vitΓ¦
  26. πŸ” 24% Benedictus esBenedictus es
  27. πŸ” 24% Scandit DoctorScandit Doctor
  28. πŸ” 24% In voluntateIn voluntate
  29. πŸ” 23% Gloria VGloria V
  30. πŸ” 23% O lux et decusO lux et decus
  31. πŸ” 23% Ingressus RaphaelIngressus Raphael
  32. πŸ” 23% Mihi adhaere DeoMihi adhaere Deo
  33. πŸ” 23% Laudes clarasLaudes claras
  34. πŸ” 23% Cives apostolorumCives apostolorum
  35. πŸ” 22% Felix per omnesFelix per omnes
  36. πŸ” 22% O RosaO Rosa
  37. πŸ” 22% Det tibi DeusDet tibi Deus
  38. πŸ” 22% In die resurrectionisIn die resurrectionis
  39. πŸ” 22% Levita LaurentiusLevita Laurentius
  40. πŸ” 22% Quinque prudentesQuinque prudentes
  41. πŸ” 22% Te DeumTe Deum
  42. πŸ” 22% Libera me Domine de morteLibera me Domine de morte
  43. πŸ” 22% Exsurge DomineExsurge Domine
  44. πŸ” 22% Hymnus Te DeumHymnus Te Deum
  45. πŸ” 22% Magnus DominusMagnus Dominus
  46. πŸ” 22% Isti sunt dies (Resp)Isti sunt dies (Resp)
  47. πŸ” 21% Omni temporeOmni tempore
  48. πŸ” 21% Te Matrem laudamusTe Matrem laudamus
  49. πŸ” 21% Venite exsultemusVenite exsultemus
  50. πŸ” 21% Te DeumTe Deum
  51. πŸ” 21% Legis sacrataeLegis sacratae
  52. πŸ” 21% Isti sunt diesIsti sunt dies
  53. πŸ” 21% Filiae JerusalemFiliae Jerusalem
  54. πŸ” 21% Martyr Dei StanislausMartyr Dei Stanislaus
  55. πŸ” 21% Missus est Gabriel Angelus (alter tonus)Missus est Gabriel Angelus (alter tonus)
  56. πŸ” 21% Hodie redemptor mundiHodie redemptor mundi
  57. πŸ” 21% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  58. πŸ” 21% Telluris omnes incolaeTelluris omnes incolae
  59. πŸ” 21% Deus qui sedesDeus qui sedes
  60. πŸ” 21% Te Deum (sec. mor. Rom.)Te Deum (sec. mor. Rom.)
  61. πŸ” 21% Te DeumTe Deum
  62. πŸ” 21% Cum autem complacuitCum autem complacuit
  63. πŸ” 21% Te gratulantesTe gratulantes
  64. πŸ” 21% Jam Christus astra ascenderatJam Christus astra ascenderat
  65. πŸ” 21% Veni Creator SpiritusVeni Creator Spiritus